body,
html {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  background-color: #f2f3f5;

}

#app {
  height: 100%;
}

ul {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;

}

a {
  text-decoration: none;
  color: #999;
}

#outline .aie-title1 a {
  font-size: 14px;
  font-weight: 500;
}

#outline .aie-title2 a,
#outline .aie-title3 a,
#outline .aie-title4 a,
#outline .aie-title5 a,
#outline .aie-title6 a {
  font-size: 12px !important;
  font-weight: 500;
}


#outline a {
  height: 30px;
  font-size: 14px;
  color: #000000a3;
  text-indent: 4px;
  line-height: 30px;
  text-decoration: none;
  width: 100%;
  display: inline-block;
  margin: 0;
  padding: 0;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
}

#outline a:hover {
  cursor: pointer;
  background-color: #334d660f;
  border-radius: 4px;
}